Greenlandexports of Gases, rare; other than argon was $0.02K . Greenlandexported Gases, rare; other than argon to Denmark ($0.02K )Greenlandexports of Gases, rare; other than argon was $0.02K . Greenlandexported Gases, rare; other than argon to Denmark ($0.02K ).Gases, rare; other than argon imports by country in 2018